No products in the cart.
Yeastar GSM Trunks：16 SIP Trunk: 128
Protocal: SIP and IAX2
Frequency: Full 850/900/1800/1900MHz
Codec:G.711 G.722 G.726 G.729A, GSM, ADPCM, Speex
Your email address will not be published. Required fields are marked *
Save my name, email, and website in this browser for the next time I comment.
There are no reviews yet.